Professional tool for commercial or personal use. this kit provides new enlarged thread and replacement drain plug screws. .For use when existing threads are damaged or worn away. .Renew the damaged oil drain thread. .Provide replacement of oil drain nut. .Manufactured from the highest quality steel. .Covers a wide range of vehicle applications.

Renew the diameter and replace a new oil drain plug
Six popular sizes fit nearly all applications

Sizes:
M13*1.25P
M13*1.5P
M15 *1.5P
M17*1.5P
M20*1.5P
M22*1.5P
Tap: 1 piece/size
Oil drain plug: 6pieces/size
Washer: 12 pieces/size